However, the slaves didn't build this thing to stop it, they just wanted to create a buffer.

For example, when an infected body rushes towards it, it is very fast, and the impact force generated is likely to knock down the spiked watchtower and fireguards.

However, with the presence of a buffer belt, the infected must slow down and crawl slowly through it or they will be knocked down.

As long as they slow down, it will be difficult to get faster at that time, which is equivalent to protecting the defenses around the Zephyr Fortress very well.

And the big problem can be solved through a small buffer belt, which is undoubtedly very profitable for the entire Zephyr Fortress.

Of course, these ideas are based on the fact that the canopy is breached by infected groups.

Because all the defenses are wrapped in the canopy at this time, as long as the canopy is not broken, it is impossible for the infected to touch any of the defenses, and the slaves are just to be fully prepared.

Perhaps because they felt that this was not enough, in order to delay the attack of the infected body as much as possible, the slaves also cooperated with the digging sandworms to dig many large and small pits outside the canopy.

These pits are as small as 10 meters wide and 5 meters deep, and the large ones are even 50 meters wide and 10 meters deep, and there are hundreds of them.

There was no cover on the surface of the pit, not even some grass or leaves.

It may not be appropriate to describe these pits as traps, because they are relatively hidden.

And these pits are clearly dug there, black and low, and can be seen from dozens of meters away.

As for why this is done, the reasons are very simple, one is that the pit is too large, and it will be difficult to cover it up with normal methods.

Second, slave laborers have limited time, and they have too many things to do, so they can only dig pits, and there is really no time to cover up......

However, these pits can also be as effective as they should be, because the ground outside the fortress of Zephyr is so wide that the infected population must step into it if they want to attack.

If they choose to walk around the pit, the Favonius Fortress side prefers to see it, after all, the offensive and impact of the infected body will be greatly reduced.

If the life of the infected is used to fill the pit, the Zephyr Fortress can accept it, anyway, the purpose of their digging is to deal with these infected people, and they can "pit" one by one.

This is all the defenses of the Zephyr Fortress, whether it is attack, defense or trap.

It is no exaggeration to say that even if there is no one to defend the Zephyr Fortress at this time, these defenses alone can hold back half a million infected people, or even more.

Of course, Lu Jun and the others must be there this time, and they have made sufficient preparations and set up the formation.

I saw that at the edge of the canopy, all the wolf cavalry rode frost wolves and stood there.

There were more than 10,000 of them, and they were armed with two bone axes produced by the Zephyr Fortress, and they had a strong aura of slaughter.

The bone axe is made according to the design provided by the road army, which is three times larger than the energy axe, which is very in line with the size of the wolf cavalry.

Although this axe does not look as sharp as the energy axe, it is even a little old, which makes people feel that it is not strong enough.

But in fact, the bone axe has been heavily forged, and there is a little rune blessing, both in sharpness and durability, it is much stronger than the energy axe.

On the left and right sides of the Wolf Cavalry Corps, there stood the Triceratops Regiment and the Head Mallet Dragon Corps, respectively, with a combined number of nearly 10,000.

They are the most suitable dragon species among the dinosaurs currently owned by the Road Army, and they have great lethality when they sprint.

Therefore, they and the wolf cavalry as a whole form the first echelon on the side of the Zephyr Fortress, referred to as the Stormtrooper Corps.

The mission is to perform the first wave of charges after the infected group approaches, in order to limit the impact of the infected group and allow the infected group to approach the canopy slowly.

While it is dangerous to break out of the canopy and enter the infected population, they do not travel far and will return in time when they have achieved their purpose, greatly reducing the risk factor.

Behind the first echelon was the second echelon, consisting of Ankylosaurus, Utah Raptor, and Monolophosaurus.

Their mission is to act as a front row and not to charge, in order to wait for the infected group to approach the sky curtain to meet them, and to meet the returning stormtroopers by the way.

The Troll Hunter and the Flame Velociraptor add up to nearly ten thousand.

One thing they all have in common is that they are all used

It is no exaggeration to say that even if there is no one to defend the Zephyr Fortress at this time, these defenses alone can hold back half a million infected people, or even more.

Of course, Lu Jun and the others must be there this time, and they have made sufficient preparations and set up the formation.

I saw that at the edge of the canopy, all the wolf cavalry rode frost wolves and stood there.

There were more than 10,000 of them, and they were armed with two bone axes produced by the Zephyr Fortress, and they had a strong aura of slaughter.

The bone axe is made according to the design provided by the road army, which is three times larger than the energy axe, which is very in line with the size of the wolf cavalry.

Although this axe does not look as sharp as the energy axe, it is even a little old, which makes people feel that it is not strong enough.

But in fact, the bone axe has been heavily forged, and there is a little rune blessing, both in sharpness and durability, it is much stronger than the energy axe.

On the left and right sides of the Wolf Cavalry Corps, there stood the Triceratops Regiment and the Head Mallet Dragon Corps, respectively, with a combined number of nearly 10,000.

They are the most suitable dragon species among the dinosaurs currently owned by the Road Army, and they have great lethality when they sprint.

But in fact, the bone axe has been heavily forged, and there is a little rune blessing, both in sharpness and durability, it is much stronger than the energy axe.

On the left and right sides of the Wolf Cavalry Corps, there stood the Triceratops Regiment and the Head Mallet Dragon Corps, respectively, with a combined number of nearly 10,000.

They are the most suitable dragon species among the dinosaurs currently owned by the Road Army, and they have great lethality when they sprint.

Therefore, they and the wolf cavalry as a whole form the first echelon on the side of the Zephyr Fortress, referred to as the Stormtrooper Corps.

The mission is to perform the first wave of charges after the infected group approaches, in order to limit the impact of the infected group and allow the infected group to approach the canopy slowly.

While it is dangerous to break out of the canopy and enter the infected population, they do not travel far and will return in time when they have achieved their purpose, greatly reducing the risk factor.

Behind the first echelon was the second echelon, consisting of Ankylosaurus, Utah Raptor, and Monolophosaurus.

Their mission is to act as a front row and not to charge, in order to wait for the infected group to approach the sky curtain to meet them, and to meet the returning stormtroopers by the way.

The Troll Hunter and the Flame Velociraptor add up to nearly ten thousand.

They have a common feature that they will all use, please Baidu "throw the book network" Thank you for your support!